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Commit bbd74557 authored by Victor Goldenshtein's avatar Victor Goldenshtein Committed by Luciano Coelho
Browse files

wlcore: print active channel in the driver_state 



Print current active channel/s and a role type for
that channel in the driver_state debugfs.

Signed-off-by: default avatarVictor Goldenshtein <victorg@ti.com>
Signed-off-by: default avatarEliad Peller <eliad@wizery.com>
Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
parent 50e4c905

drivers/net/wireless/ti/wlcore/debugfs.c

+17 −1
Original line number Diff line number Diff line
@@ -437,6 +437,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, 
	int res = 0;

	ssize_t ret;

	char *buf;

	struct wl12xx_vif *wlvif;



#define DRIVER_STATE_BUF_LEN 1024
@@ -450,12 +451,28 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, 
	(res += scnprintf(buf + res, DRIVER_STATE_BUF_LEN - res,\

			  #x " = " fmt "\n", wl->x))



#define DRIVER_STATE_PRINT_GENERIC(x, fmt, args...)   \

	(res += scnprintf(buf + res, DRIVER_STATE_BUF_LEN - res,\

			  #x " = " fmt "\n", args))



#define DRIVER_STATE_PRINT_LONG(x) DRIVER_STATE_PRINT(x, "%ld")

#define DRIVER_STATE_PRINT_INT(x)  DRIVER_STATE_PRINT(x, "%d")

#define DRIVER_STATE_PRINT_STR(x)  DRIVER_STATE_PRINT(x, "%s")

#define DRIVER_STATE_PRINT_LHEX(x) DRIVER_STATE_PRINT(x, "0x%lx")

#define DRIVER_STATE_PRINT_HEX(x)  DRIVER_STATE_PRINT(x, "0x%x")



	wl12xx_for_each_wlvif_sta(wl, wlvif) {

		if (!test_bit(WLVIF_FLAG_STA_ASSOCIATED, &wlvif->flags))

			continue;



		DRIVER_STATE_PRINT_GENERIC(channel, "%d (%s)", wlvif->channel,

					   wlvif->p2p ? "P2P-CL" : "STA");

	}



	wl12xx_for_each_wlvif_ap(wl, wlvif)

		DRIVER_STATE_PRINT_GENERIC(channel, "%d (%s)", wlvif->channel,

					   wlvif->p2p ? "P2P-GO" : "AP");



	DRIVER_STATE_PRINT_INT(tx_blocks_available);

	DRIVER_STATE_PRINT_INT(tx_allocated_blocks);

	DRIVER_STATE_PRINT_INT(tx_allocated_pkts[0]);
@@ -474,7 +491,6 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, 
	DRIVER_STATE_PRINT_INT(tx_blocks_freed);

	DRIVER_STATE_PRINT_INT(rx_counter);

	DRIVER_STATE_PRINT_INT(state);

	DRIVER_STATE_PRINT_INT(channel);

	DRIVER_STATE_PRINT_INT(band);

	DRIVER_STATE_PRINT_INT(power_level);

	DRIVER_STATE_PRINT_INT(sg_enabled);